Hoshizaki F-450MAH Manual de usuario descargar pdf (Pagina 33)

2. Low Ice Production

PROBLEM POSSIBLE CAUSE REMEDY

[1] Low ice production a) Refrigerant Line 1. Gas leaks. 1. See "1. [5] a)

Refrigerant Line."

2. Refrigerant line

clogged.

2. Replace the clogged

component.

3. Overcharged. 3. Recharge.

b) High-side Pressure

Too High

1. Dirty Air Filter or

Condenser.

1. Clean.

2. Ambient temperature

too warm.

2. Get cooler.

3. Fan rotating too

slow.

3. See "3 [1] a) Fan

Motor."

4. Condensing unit out

of order.

4. Check condensing

unit.

c) Expansion Valve

(not adjustable)

1. Low-side pressure

too low.

1. Replace.

2. Low-side pressure

too high.

2. See if Expansion

Valve Bulb is mounted

properly, and replace

the valve if necessary.

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Hoshizaki F-450MAH Manual de usuario Pagina 33